"At the time of the Wertheimer commission Sargent was the most celebrated, sought-after and expensive portrait painter in the world". New Orleans Museum of Art互联网档案馆的存檔,存档日期2008-04-20.
"At the time of the Wertheimer commission Sargent was the most celebrated, sought-after and expensive portrait painter in the world". New Orleans Museum of Art互联网档案馆的存檔,存档日期2008-04-20.